let k be Element of NAT ; :: thesis: for loc being Instruction-Location of SCM+FSA holds IncAddr (goto loc),k = goto (loc + k)
let loc be Instruction-Location of SCM+FSA ; :: thesis: IncAddr (goto loc),k = goto (loc + k)
InsCode (goto loc) = 6 by SCMFSA_2:47;
then InsCode (goto loc) in {6,7,8} by ENUMSET1:def 1;
then consider I being Instruction of SCM such that
A1: I = goto loc and
A2: IncAddr (goto loc),k = IncAddr I,k by Def3;
consider L being Instruction-Location of SCM such that
A3: loc = L and
A4: goto loc = goto L by SCMFSA_2:def 16;
reconsider i = goto (L + k) as Instruction of SCM+FSA by SCMFSA_2:38;
thus IncAddr (goto loc),k = i by A1, A2, A4, RELOC:10
.= goto (loc + k) by A3, SCMFSA_2:def 16 ; :: thesis: verum